Recently, a 5A USB port was loose, so I fixed it based on the idea that electronic engineers should do more hands-on work (poor, no money, can't bear to throw it away). The effect is quite satisfactor...
Over the years, with the development of telecommunications construction, conflicts between base stations and residents have always existed. Residents are worried about radiation and are unwilling to s...
Could you please tell me the winding method and other parameters of the EE8 transformer that can be used to increase the voltage from 0.7V to 7V? The more detailed the better. Thank you!...
When using CC2640R2F, I found that some projects in the lower version of SDK are no longer available in the higher version of SDK, for example:
There is multi_role in simplelink_cc2640r2_sdk_1_40_00_4...
The first company on the Internet to support the use of buildroot 2021 to build the Allwinner RISC-V 64 architecture Nezha D1 development boardPengfeng Technology's RVBoards-Nezha "The first Debian/Li...
I haven't taken notes for two days. It's not that I'm lazy, because I have written quite a few programs in these two days, but there are some problems that I haven't figured out, so I didn't take not...[Details]
mapinfo v0.4 for cosmic map Features: 1. Analyze the map file generated by the cosmic compiler to display the usage of ram flash eeprom stack ps: ram refers only to ram variables (global + static +...[Details]
(1) Memory expansion: Capacity requirements. When selecting a single-chip microcomputer, the internal memory resources of the single-chip microcomputer should be considered. If the requirements can b...[Details]
Once upon a time, cars were simple and crude industrial products like "four wheels and a sofa". There were no headrests or seat belts in the car, and active safety systems were even more unrealistic....[Details]
The serial port of MCS-51 is a full-duplex asynchronous serial communication interface that can send and receive data at the same time. There are data receiving buffer and data sending buffer ...[Details]
TSMC recently notified its customers that it will raise the price of wafer foundry by 6% across the board starting from January next year. Some TSMC customers have confirmed that they have received t...[Details]
1. Familiar with AVR microcontroller UART resources, starting with baud rate and frame
Baud rate: Different from 51, it has a separate baud rate generator, which does not require a timer to genera...[Details]
//This program can use the microcontroller to receive data transmitted from the PS2 keyboard.
//Insert the computer keyboard into the PS2 of the 51hei-5 development board, and then press the P0 port ...[Details]
At noon today (21), a digital blogger @Xiaomi Vice President Lu Weibing asked: Has the Mi 10 sold over one million units in China? Lu Weibing replied: It has already passed. Xiaomi 10 was officiall...[Details]
The 21st century is the era of video media. Video-related applications have gradually become an indispensable part of our work and life. In addition to traditional video services, in recent years, ...[Details]
The microcontroller source program is as follows: //Crystal oscillator 1M #include iom48v.h #include macros.h /******************************************************************** ...[Details]
Tesla, the US electric car giant, recently launched a new "Smart Summon" automatic parking/vehicle summoning function. Although this may be just a gimmick, other car manufacturers obviously think tha...[Details]
There is a lot of information about ARM working modes and registers on the Internet. There is a PPT in Baidu Library that explains it in a relatively easy-to-understand way. See the link. This artic...[Details]
Transphorm's quarterly revenue increased 14% year over year to $5.9 million in the first quarter of fiscal 2024 (through the end of June 2023), driven by government contract revenue. The company ha...[Details]
The soft start cabinet is an electrical device used for motor starting. It controls the voltage and current during the motor starting process to achieve smooth starting of the motor, reduce the cur...[Details]